Owner manual

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The closing leaf-delay time is adjustable from 1.5 to 10

seconds.

NOTE: If the opening/closing time is set at less than

the leaf delay time, the delayed leaf closes at the end

of the closing time.

SETTING THE DIP SWITCHES

Set the dip switches as follows:

OBSTACLE RECOGNITION

In the event that two obstacles are sensed in succession,

the motor(s) will stop. At this point the control panel will

require an activation signal which will cause the motor(s)

to run open and then close at slow speed to “reprogram”

the location of the open and closed limit switches.

Page 17

July, 2006

390 24v Operator And

425 D Control Panel Installation Manual

THE 425 D CONTROL PANEL INSTALLATION INSTRUCTIONS

Figure 3.

Wiring detail (a) inside the junction box and (b) from the

junction box or operator to the high-voltage terminal strip

on the 425 D control panel

U.L. Listed Control Panel Enclosure

Cord grip or conduit

from

U.L. Listed gate

operator(s)

(b)

Op.1 Op.2

OP CL OP CL

CN2

terminal strip

425 D Control Panel

Ground

CN3/CN4

To the U. L. Listed gate operator

To the U.L. Listed

control panel

U.L. Listed

cord grip

Junction box

Legend

Blue

Brown

Black

Blue/Brown

(motors)

(a)

Conduit to U.L. Listed con-

trol panel enclosure ac-

cording to N.E.C.

during closing reopens the gate. A

maintained open command will hold the gate

open.

•

EP (semi-automatic, step by step): This

mode requires a command to open and a

command to close. A second command

during opening or closing causes the gate to

stop. A third command then reverses the

previous motion of the gate.

The two programming push buttons allow the

programming of the force, logic settings, etc

WARNING! Turn the main power off before you

make any electrical connections.

PAUSE TIME: The pause time between opening and

closing is set during the motor run time programming

section.

LEAF DELAY: You may choose to delay one leaf on

closing for overlapping gate leaves. Be sure the

operator on the leaf for delayed closing is connected

to Motor 1.

The opening leaf-delay time of 1.5 seconds cannot be

adjusted.